HAOYI [Purple Light] The built-in UV LED lamp bead emits uniform purple light, features less shadow, no stroboscopic, and no glare, providing bright and stable lighting for you both indoors and outdoors. [4 Dimmable Brightness] There are 4 dimmable brightness levels optional, you can adjust the right brightness by pressing the switch on the power cord. [USB Powered] The UV desk clamp light requires a constant voltage of 5V and DC power supply, suitable for power supply adapter, power bank, and computer USB port. (Phone charging is not suggested, which may cause flickering of lamplight.) [360Gooseneck] The gooseneck bends 360 degrees, allowing you to flexibly adjust the height and direction of the light so you can find the ideal angle to provide the right angle of illumination. And the retaining clips to ensure smooth and stable operation. [Various Occasions] The LED gooseneck light can be applied for detecting fluorescent paint, resin art, stain, curing, light posters, and is suitable for setting up a stall, glowing party, lights out party, outdoor barbecue, etc. Specification: Product This LED Ultraviolet light is perfect for applying gel nail extensions/overlays and crystals/embellishments because it lets you freeze your nail gel in place until it fully dry. The 360 gooseneck allows you don't have to worry about awkward angles, you can clamp it directly to your desk or wherever you find most convenient. Product Name: LED Desk Light Clamp Key Features 2 Usage Methods The clip design can be used to hang/clip on the item surface, the stable base keeps it flat on the desktop, 2 ways to meet your different needs. Multiple Purposes UV Light The emitted UV light can provide you with the function of bill recognition and fast drying nail polish both indoors and outdoors. Light Lens High light transmittance lens makes the light even and not dazzling, and protects the eyes. Aviation Aluminum Alloy Features good heat dissipation, sophisticated workmanship and durability. Specification: Light Head Material: Aviation Aluminum Alloy Hose Material: Metal Clamp Material: Plastic Color(Optional):Black, Silver Light Source: LED Light Color: Purple Light Rated Power: 3W Input Voltage: 3-5V Hose Length: 30cm/11.8inch Clamp Width: 5cm/2inch Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2. Please allow slight dimension difference due to different manual measurement. Thank you for your understanding. Package Including: 1 x LED Desk Light Clamp